Products Ventilator Other Ventilator Back Cowl Vent 956-73415-00 COWL VENT PLASTIC ITEM NO. Hole mm Color Weight/g 956-73415-00 76 (3-3/8") White 168 You May Also Be Interested In Vent 956-03711-00 Vent Adjustable 956-03755-00 Hinge with Thread Shanks 956-06151-00 Ski Ring 156-66256-A1